//#define _CRT_SECURE_NO_WARNINGS
//#include <stdio.h>
//#include <assert.h>
//#include <string.h>
//#include <stdlib.h>
//typedef  int type;
//typedef struct Squential
//{
//	type* a;
//	type size;
//	type capacity;
//
//}SL;
//
//void Init(SL* ps);
//void PushFront(SL* ps,type x);
//void Print(SL* ps);
//void Destory(SL* ps);
//void Plus(SL* ps);
//void PopFront(SL* ps);
//void PushBack(SL* ps,type x);
//void PopBack(SL* ps);
//void Push(SL* ps, type pos,type x );
//void Delete(SL* ps, type pos);


